package com.hmall.common.config;

import com.hmall.common.interceptor.UserInfoInterceptor;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.DispatcherServlet;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * @author 16701
 */
@Configuration
//只有有controller的模块才会有这个类
@ConditionalOnClass(DispatcherServlet.class)
public class UserInfoConfig implements WebMvcConfigurer {
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new UserInfoInterceptor())
                .addPathPatterns("/**");
    }
}
